寧夏工業鹽：基本化(hua)學工(gong)(gong)(gong)業(ye)(ye)主要產(chan)(chan)品中的(de)(de)鹽(yan)酸、燒堿(jian)、純(chun)堿(jian)、氯(lv)化(hua)銨、氯(lv)氣(qi)等(deng)主要是(shi)用(yong)工(gong)(gong)(gong)業(ye)(ye)鹽(yan)為原料(liao)生(sheng)產(chan)(chan)的(de)(de)。此(ci)外，還用(yong)于肥皂制(zhi)造、陶瓷(ci)、玻璃生(sheng)產(chan)(chan)、日用(yong)化(hua)工(gong)(gong)(gong)、石油鉆探(tan)、鉆井(jing)工(gong)(gong)(gong)作液、完(wan)井(jing)液、石油化(hua)工(gong)(gong)(gong)脫(tuo)水液、建筑行業(ye)(ye)早強(qiang)劑(ji)(ji)(ji)、生(sheng)產(chan)(chan)涂料(liao)的(de)(de)凝固(gu)劑(ji)(ji)(ji)、橡膠行業(ye)(ye)乳膠凝結(jie)劑(ji)(ji)(ji)、造紙工(gong)(gong)(gong)業(ye)(ye)添加劑(ji)(ji)(ji)及(ji)廢紙張脫(tuo)墨、化(hua)學工(gong)(gong)(gong)業(ye)(ye)的(de)(de)無機化(hua)工(gong)(gong)(gong)原料(liao)及(ji)硫(liu)酸根脫(tuo)除劑(ji)(ji)(ji)，褐(he)藻酸鈉的(de)(de)凝固(gu)劑(ji)(ji)(ji)、防治小麥、蘋果、白菜等(deng)腐爛及(ji)食品防腐劑(ji)(ji)(ji)、制(zhi)取金(jin)屬鈉及(ji)其他鈉化(hua)合物、鋼鐵熱處理介(jie)質等(deng)。在水處理、公路除雪、制(zhi)冷冷藏(zang)等(deng)方面(mian)，鹽(yan)也有廣泛(fan)的(de)(de)用(yong)途。